Gemc Technology (zhengzhou) Co., Ltd

Main categories: HCG Pregnancy Rapid Test,Infectious Diseases Test,Drug of Abuse Test,water analyzer,urinary strips

Consolidation serviceSample-based customization

China hot sale DPD Method Ozone test kit for drinking water treatment test with good quality $9.00 - $13.90 Shipping to be negotiated Min. Order: 1 box	14 parameters aquarium e.coli safe home water test strips kits reagents $1.20 - $2.50 Shipping to be negotiated Min. Order: 500 boxes	High Accuracy Pocket Size Digital PH Meter Tester Acidity Meter Pen $13.50 - $14.90 Shipping to be negotiated Min. Order: 30 sets	Gemc Full Range 1-14 Universal Water pH Indicator Paper Litmus Test Strips pH Testing Kit $0.58 - $1.25 Shipping to be negotiated Min. Order: 10 pieces
	High Quality Rapid pH Test Strips Paper for Laboratory $0.40 - $1.50 Shipping to be negotiated Min. Order: 10 pieces		Gemc Professional Customized pH 0-14 pH Precision Test Paper pH Strip Test Paper $0.15 - $1.25 Shipping to be negotiated Min. Order: 500 pieces